<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="WHIT"> </span><span class="COMM">//监听加减按钮click事件，以及出价框keyup事件</span><span class="WHIT">
<span class='line'>  2</span> </span><span class="WHIT">            </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="NAME">registerEvent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  3</span> </span><span class="WHIT">                </span><span class="COMM">/*
<span class='line'>  4</span>                  * 监听click事件，实现数值加减功能
<span class='line'>  5</span>                  * */</span><span class="WHIT">
<span class='line'>  6</span> </span><span class="WHIT">                </span><span class="NAME">E.on</span><span class="PUNC">(</span><span class="NAME">ELE_SIGN</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'click'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  7</span> </span><span class="WHIT">                    </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">D.hasClass</span><span class="PUNC">(</span><span class="NAME">ELE_SIGN</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'sleepLink'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  8</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  9</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="COMM">//通过sleepLink属性来判断是否启用加减按钮</span><span class="WHIT">
<span class='line'> 10</span> </span><span class="WHIT">                    </span><span class="NAME">e.halt</span><span class="PUNC">(</span><span class="KEYW">true</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 11</span> </span><span class="WHIT">                    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">trigger</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">S.one</span><span class="PUNC">(</span><span class="NAME">e.target</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 12</span> </span><span class="WHIT">                        </span><span class="NAME">inputEl</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">D.children</span><span class="PUNC">(</span><span class="NAME">D.parent</span><span class="PUNC">(</span><span class="NAME">trigger</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'input'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 13</span> </span><span class="WHIT">                        </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">inputEl.value</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 14</span> </span><span class="WHIT">                        </span><span class="NAME">range</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">inputEl</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-range'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="WHIT">                        </span><span class="NAME">min</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">inputEl</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-min'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 16</span> </span><span class="WHIT">                        </span><span class="COMM">//如果是荷兰拍，需要取得最大值</span><span class="WHIT">
<span class='line'> 17</span> </span><span class="WHIT">                        </span><span class="NAME">max</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">parseInt</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">inputEl</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-max'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">10</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT">                    </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">trigger.hasClass</span><span class="PUNC">(</span><span class="STRN">'plus'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">trigger.hasClass</span><span class="PUNC">(</span><span class="STRN">'plus-sign'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT">                        </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="NAME">range</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">trigger.hasClass</span><span class="PUNC">(</span><span class="STRN">'minus'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">trigger.hasClass</span><span class="PUNC">(</span><span class="STRN">'minus-sign'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT">                        </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="NAME">range</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 23</span> 
<span class='line'> 24</span> </span><span class="WHIT">                    </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NAME">min</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">min</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 25</span> </span><span class="WHIT">                    </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.min</span><span class="PUNC">(</span><span class="NUMB">9999999.99</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 26</span> </span><span class="WHIT">                    </span><span class="COMM">//荷兰拍限定购买数量</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">                    </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">max</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT">                        </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NAME">max</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">max</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT">                        </span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">inputEl</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue.toFixed</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">                        </span><span class="NAME">D.hide</span><span class="PUNC">(</span><span class="NAME">CON_ERROR</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="COMM">//click会自动调整输入值，所以可以不用显示提示。</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">                        </span><span class="NAME">D.removeAttr</span><span class="PUNC">(</span><span class="NAME">ELE_BUTTON</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'disabled'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="COMM">//同上，click时，按钮可用</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">                        </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT">                    </span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">inputEl</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue.toFixed</span><span class="PUNC">(</span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 36</span> 
<span class='line'> 37</span> </span><span class="WHIT">                    </span><span class="COMM">/*
<span class='line'> 38</span>                      * 监听数量框keyup事件，实现输入框内容的格式化
<span class='line'> 39</span>                      * */</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT">                    </span><span class="NAME">E.on</span><span class="PUNC">(</span><span class="NAME">ELE_QUANTITY_INPUT</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'keyup'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">e</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT">                        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">D.get</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">                            </span><span class="NAME">min</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-min'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT">                            </span><span class="NAME">max</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatQuantity</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-max'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 44</span> </span><span class="WHIT">                            </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">replace</span><span class="PUNC">(</span><span class="REGX">/[^\d\.]/g</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">                        </span><span class="COMM">//荷兰拍</span><span class="WHIT">
<span class='line'> 46</span> </span><span class="WHIT">                        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">max</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 47</span> </span><span class="WHIT">                            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">quantityValidation</span><span class="PUNC">(</span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NAME">max</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">                                </span><span class="NAME">D.show</span><span class="PUNC">(</span><span class="NAME">CON_ERROR</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT">                                </span><span class="NAME">D.get</span><span class="PUNC">(</span><span class="NAME">ELE_BUTTON</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">disabled</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">                                </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">                            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">                            </span><span class="KEYW">else</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">                                </span><span class="NAME">D.hide</span><span class="PUNC">(</span><span class="NAME">CON_ERROR</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">                                </span><span class="NAME">D.removeAttr</span><span class="PUNC">(</span><span class="NAME">ELE_BUTTON</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'disabled'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">                                </span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue.toFixed</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">                                </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">                            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">                        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 59</span> 
<span class='line'> 60</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 61</span> 
<span class='line'> 62</span> </span><span class="WHIT">                    </span><span class="COMM">/*
<span class='line'> 63</span>                     * 监听价格框blur事件，实现输入框内容的格式化
<span class='line'> 64</span>                     * */</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">                    </span><span class="NAME">E.on</span><span class="PUNC">(</span><span class="NAME">ELE_PRICE_INPUT</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'blur'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">                        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">D.get</span><span class="PUNC">(</span><span class="KEYW">this</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">                            </span><span class="NAME">min</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.attr</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'data-min'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">                            </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">formatPrice</span><span class="PUNC">(</span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">replace</span><span class="PUNC">(</span><span class="REGX">/[^\d\.]/g</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">                        </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">isNaN</span><span class="PUNC">(</span><span class="NAME">inputValue</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">min</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">Math.max</span><span class="PUNC">(</span><span class="NAME">min</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 70</span> </span><span class="WHIT">                            </span><span class="NAME">inputValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Math.min</span><span class="PUNC">(</span><span class="NUMB">9999999.99</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 71</span> 
<span class='line'> 72</span> </span><span class="WHIT">                        </span><span class="NAME">D.val</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">inputValue.toFixed</span><span class="PUNC">(</span><span class="NUMB">2</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">                    </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 75</span> 
<span class='line'> 76</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">                </span><span class="NAME">init</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">registerEvent</span><span class="WHIT">
<span class='line'> 78</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 79</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span></pre></body></html>